22322556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 58705920

約数和(自身を除く): 36383364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 167, 188, 237, 282, 316, 334, 423, 474, 501, 564, 668, 711, 846, 948, 1002, 1422, 1503, 1692, 2004, 2844, 3006, 3713, 6012, 7426, 7849, 11139, 13193, 14852, 15698, 22278, 23547, 26386, 31396, 33417, 39579, 44556, 47094, 52772, 66834, 70641, 79158, 94188, 118737, 133668, 141282, 158316, 237474, 282564, 474948, 620071, 1240142, 1860213, 2480284, 3720426, 5580639, 7440852, 11161278, 22322556]

約数ペア:

[(1, 22322556), (2, 11161278), (3, 7440852), (4, 5580639), (6, 3720426), (9, 2480284), (12, 1860213), (18, 1240142), (36, 620071), (47, 474948), (79, 282564), (94, 237474), (141, 158316), (158, 141282), (167, 133668), (188, 118737), (237, 94188), (282, 79158), (316, 70641), (334, 66834), (423, 52772), (474, 47094), (501, 44556), (564, 39579), (668, 33417), (711, 31396), (846, 26386), (948, 23547), (1002, 22278), (1422, 15698), (1503, 14852), (1692, 13193), (2004, 11139), (2844, 7849), (3006, 7426), (3713, 6012)]